PON网络在光纤组网中的应用与设计

The Design and Application of PON Network in Optical Fiber Network

随着互联网、大数据、云计算等技术的快速发展和改进,人们已进入到了"互联网+"时代,多个领域实现了数据共享、智能处理等,取得了良好的应用成效。PON网络是适应现代化光纤组网而提出的一项重要技术,其可以管理光纤网络中的ONU、OLT、LDN等设备,经过多年的研究,提出了EPON、GPON、BPON等多种应用模式,大大降低了光纤组网管理工作复杂度,确保PON网络的安全可靠通信。笔者结合多年的工作实践,详细描述了PON网络概念及原理,分析了PON网络的应用模式,结合不同的场景设计PON网络,为光纤组网提供参考。

With the rapid development of the Internet,big data and cloud computing technology,people have entered the"Internet+"era,a number of areas achieve data sharing,intelligent processing,and achieve good application.PON network is an important technology to adapt to the modern optical fiber network is put forward,which can manage the optical fiber network in ONU,OLT,LDN and other equipment,after years of research and development,the application of a variety of EPON,GPON,BPON and other models have been proposed,greatly simplifying the fiber network management work complexity,to ensure the safety of reliable communication network PON.Combined with years of work practice,the author describes the concept and principle of PON network in detail,analyzes the application mode of PON network,and designs PON network with different scenarios to provide reference for optical fiber networking.